Naproxen EP Impurity K
Order Naproxen EP Impurity K (CAS 77301-42-9) online at Zemixal: C13H14O2, COA and SDS with every lot, worldwide shipping.
About Naproxen EP Impurity K
Zemixal lists Naproxen EP Impurity K for laboratories that identify, quantify or control Naproxen and its related substances. For your records (Reference Standard), the material is defined by CAS 77301-42-9, formula C13H14O2 and molar mass 202.25 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Handling and storage
Hazard communication follows GHS (Warning: H302+H312+H332, H302, H312 and H332). Our SDS lists exposure controls and first-aid measures.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Naproxen standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Naproxen EP Impurity K |
|---|---|
| Catalogue number | ZX-005833 |
| CAS number | 77301-42-9 |
| IUPAC name | 1-(6-methoxynaphthalen-2-yl)ethanol |
| Molecular formula | C13H14O2 |
| Molar mass | 202.25 g/mol |
| Exact mass | 202.0994 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 29.5 Ų |
| HS code | 38229090 |
| InChIKey | OUVJWFRUESFCCY-UHFFFAOYSA-N |
| SMILES | CC(C1=CC2=C(C=C1)C=C(C=C2)OC)O |
| PubChem CID | 575523 |
| Synonyms | 1-(6-Methoxy-2-naphthyl)ethanol, (1RS)-1-(6-Methoxy-2-naphthyl)ethanol, 1-[6-Methoxy-2-naphthyl]hydroxyethane, 6-Methoxy-alpha-methyl-2-naphthalenemethanol, (±)-1-(6-Methoxynaphthyl)ethanol, 1-(6-Methoxynaphthalen-2-yl)ethan-1-ol, 1-(6'-Methoxy-2-naphthyl)ethanol, 2-(1-Hydroxyethyl)-6-methoxynaphthalene, alpha-(6-Methoxy-2-naphthyl)ethanol, (1RS)-1-(6-Methoxy-2-naphthyl)ethanol (Naproxen Impurity K), (+/-)-1-(6-Methoxynaphthyl)ethanol, 1-(6-Methoxynaphthalen-2-yl)ethanol, (+/-)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H413May cause long lasting harmful effects to aquatic life
Precautionary statements P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Naproxen EP Impurity K
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More Naproxen standards
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